Exercise bar



FIG. 1 is a front, right, top perspective view;

FIG. 2 is a rear, left, bottom perspective view;

FIG. 3 is a front view;

FIG. 4 is a rear view;

FIG. 5 is a right side view;

FIG. 6 is a left side view;

FIG. 7 is a top view;

FIG. 8 is a bottom view;

FIG. 9 is a front, right, top perspective view in a disassembled state; and,

FIG. 10 is a rear, left, bottom perspective view in a disassembled state. 

The ornamental design for an exercise bar, as shown and described. 